<!DOCTYPE html>
<html>
<head>
    <meta charset='utf-8'>
    <meta http-equiv='X-UA-Compatible' content='IE=edge'>
    <title>flexTest</title>
    <meta name='viewport' content='width=device-width, initial-scale=1'>
    <!-- <link rel='stylesheet' type='text/css' media='screen' href='main.css'> -->
    <!-- <script src='main.js'></script> -->
    <style>
        .zero {
            display: flex;
            justify-content: right;
        }
        .one {
            display: flex;
            justify-content: center;
            border: 1px solid black;
            border-radius: 50px;
            width: 80px;
            padding: 5px 5px;
        }
        .two {
            margin-right: 3px;
        }
    </style>
</head>
<body>
    <div class="zero">
        <div class="one">
            <div class="two">10</div>
            <div class="three">跳过</div>
        </div>
    </div>
</body>
</html>